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Frontiers in Biomedical Technologies، جلد ۳، شماره ۱-۲، صفحات ۲۰-۲۷
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عنوان انگلیسی Experimental Measurement of Magnetization of a Rectangular Bar-shaped Permanent Magnet Utilizing MFMIM
چکیده انگلیسی مقاله In this investigation, after designing an experimental setup, the magnetization parameter of a rectangular bar-shaped permanent magnet has been determined by Magnetic Field Magnitude and Intensity Meter device. For achieving this purpose, after finding the geometrical center of mass of the magnet, by moving Hall-effect sensor in 5mm steps, magnetic flux intensity has been measured by our recently patented device.The accuracy of the experimental values in comparison with available commercial grade and analytical equations demonstrated have confirmed. Our device’s results accuracy has also been approved by benchmarking all results. Following, the magnetization parameter has been extracted using the numerical technique.Results showed very exactly benchmarking and proved the use of this device in measuring the magnetic field in MRI devices. This study will be directed to simulate several subjects like calculating the induced electromotive force (emf).
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نویسندگان مقاله | Mostafa Kabir
Amirkabir University of Technology (Tehran Polytechnic), Energy Engineering and Physics Department, Tehran, Iran


| Hamidreza Mashayekhi
Shahid Bahonar University of Kerman, Faculty of Physics, Kerman, Iran


| Sajjad Aftabi
University of Manitoba, Department of physics and astronomy, Winnipeg, Canada


| Hamidreza Khodajou-Chokami
Department of Energy Engineering, Sharif University of Technology, P.O. Box 11365-8639, Tehran
نشانی اینترنتی http://fbt.tums.ac.ir/index.php/fbt/article/view/82
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/2721/article-2721-1970173.pdf
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